310
SXUS45 KMSO 251230
RECGPI
RECREATION FORECAST FOR FLATHEAD LAKE
NATIONAL WEATHER SERVICE MISSOULA MT
605 AM MDT FRI SEP 25 2026
NOTE: THE EXPERIMENTAL WAVE HEIGHT FORECASTS ARE REPRESENTATIVE OF
THE MID LAKE WATERS AND DOWNWIND SHORES. WAVE HEIGHTS MAY BE
SIGNIFICANTLY LESS ON UPWIND SHORES.
TODAY
PARTLY SUNNY. A 50 PERCENT CHANCE OF RAIN LATE IN THE
AFTERNOON. HIGHS AROUND 70 . VARIABLE WINDS UP TO 10 MPH BECOMING
SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40 MPH IN THE
AFTERNOON. WAVES AROUND 1 FOOT...LOCALLY UP TO 2 FEET.
TONIGHT
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
UPPER 40S. SOUTH WINDS 15 TO 25 MPH. WAVES AROUND 1 FOOT...
LOCALLY UP TO 2 FEET.
SATURDAY
BREEZY, COOLER. MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 30 MPH. WAVES
1 TO 2 FEET...LOCALLY UP TO 3 FEET SUBSIDING TO AROUND 1 FOOT...
LOCALLY UP TO 2 FEET IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. VARIABLE WINDS UP TO
10 MPH. WAVES AROUND 1 FOOT...LOCALLY UP TO 2 FEET.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60 . VARIABLE WINDS UP TO
10 MPH. WAVES LESS THAN 1 FOOT.
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